Invention Grant
- Patent Title: Mulitple gated pixel per readout
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Application No.: US14394576Application Date: 2013-04-17
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Publication No.: US09088744B2Publication Date: 2015-07-21
- Inventor: Yoav Grauer , David Ofer , Ya'ara David , Haim Garten , Alon Krelboim , Sharon Lifshits , Oren Sheich
- Applicant: BRIGHTWAY VISION LTD.
- Applicant Address: IL Haifa
- Assignee: BRIGHTWAY VISION LTD.
- Current Assignee: BRIGHTWAY VISION LTD.
- Current Assignee Address: IL Haifa
- Agency: Pearl Cohen Zedek Latzer Baratz LLP
- International Application: PCT/IL2013/050331 WO 20130417
- International Announcement: WO2013/157001 WO 20131024
- Main IPC: H04N5/33
- IPC: H04N5/33 ; H04N5/378 ; H01L27/148 ; H04N5/355 ; H04N5/359

Abstract:
A system for providing an improved image of daytime and nighttime scene for a viewer within a vehicle is provided herein. The system includes: a pixel array sensor having a fully masked gate-off capability at a single pixel level, wherein the pixel array sensor is provided with an inherent anti-blooming capability at the single pixel level; wherein each pixel is gated by a corresponding transfer gate transistor having high transfer gate efficiency. The system further includes a gating unit configured to control the transfer gate transistors with pulsed or continuous wave modulated active and passive light sources, to yield a synchronized sensing signal from the sensor, wherein a single pulse is sufficient to cover the entire field of view of the sensor and the entire depth of field of the illuminated scene; and a processing unit configured to receive the synchronized sensing signal and process it.
Public/Granted literature
- US20150076355A1 MULITPLE GATED PIXEL PER READOUT Public/Granted day:2015-03-19
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